diff --git a/instrumentation/spring/spring-webflux/spring-webflux-5.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/spring/webflux/v5_0/server/SpringWebfluxTest.java b/instrumentation/spring/spring-webflux/spring-webflux-5.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/spring/webflux/v5_0/server/SpringWebfluxTest.java
index 11af191f8cd7..928075f47658 100644
--- a/instrumentation/spring/spring-webflux/spring-webflux-5.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/spring/webflux/v5_0/server/SpringWebfluxTest.java
+++ b/instrumentation/spring/spring-webflux/spring-webflux-5.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/spring/webflux/v5_0/server/SpringWebfluxTest.java
@@ -491,7 +491,7 @@ void basicPostTest() {
                         .hasParent(trace.getSpan(0))
                         .hasAttributesSatisfyingExactly(
                             equalTo(CODE_FUNCTION, "handle"),
-                            equalTo(CODE_NAMESPACE, "server.EchoHandlerFunction")),
+                            equalTo(CODE_NAMESPACE, EchoHandlerFunction.class.getName())),
                 span ->
                     span.hasName("echo").hasParent(trace.getSpan(1)).hasTotalAttributeCount(0)));
   }